:root{--light-green: #8acda2;--mint: #acdabd;--bubblegum: #f0aaaa;--pink-shadow: #c49195;--pastel-brown: #af8c8c;--deep-forest: #1e3d2c;--destructive: #b3261e;--bg: #fbfaf8;--surface: #ffffff;--border: #e3e0dc;--muted: #6b6560;--radius: 10px;--shadow: 0 1px 2px rgba(30, 61, 44, .06), 0 4px 12px rgba(30, 61, 44, .05)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--deep-forest);font:15px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}button{font:inherit;cursor:pointer;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--deep-forest);padding:.5rem .9rem}button:hover:not(:disabled){border-color:var(--pastel-brown)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--light-green);border-color:var(--light-green);color:var(--deep-forest);font-weight:600}button.destructive{background:var(--surface);border-color:var(--destructive);color:var(--destructive)}input,select,textarea{font:inherit;padding:.5rem .65rem;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--deep-forest);width:100%}.app{display:grid;grid-template-columns:380px 1fr;height:100vh}@media (max-width: 860px){.app{grid-template-columns:1fr}}.sidebar{border-right:1px solid var(--border);background:var(--surface);display:flex;flex-direction:column;min-height:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.85rem 1rem;border-bottom:1px solid var(--border);background:var(--surface)}.brand{font-weight:700;letter-spacing:-.01em}.thread-list{overflow-y:auto;flex:1;min-height:0}.thread-item{width:100%;text-align:left;border:0;border-bottom:1px solid var(--border);border-radius:0;padding:.8rem 1rem;background:var(--surface);display:block}.thread-item:hover{background:#f6f8f6}.thread-item[aria-current=true]{background:var(--mint)}.thread-name{font-weight:600;display:flex;align-items:center;gap:.4rem}.thread-preview{color:var(--muted);font-size:.875rem;margin-top:.15rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.thread-meta{font-size:.75rem;color:var(--muted);margin-top:.3rem}.unread-dot{width:8px;height:8px;border-radius:50%;background:var(--light-green);flex:none}.badge{display:inline-flex;align-items:center;gap:.3rem;font-size:.75rem;font-weight:600;padding:.12rem .5rem;border-radius:999px;border:1px solid transparent}.badge.consented{background:var(--mint);color:var(--deep-forest)}.badge.needs_consent{background:var(--bubblegum);color:#5c2b2b}.badge.opted_out{background:#fff;color:var(--destructive);border-color:var(--destructive)}.main{display:flex;flex-direction:column;min-height:0}.messages{flex:1;overflow-y:auto;padding:1.25rem;min-height:0}.msg{max-width:min(72ch,78%);margin-bottom:.85rem}.msg .bubble{padding:.6rem .8rem;border-radius:var(--radius);white-space:pre-wrap;word-break:break-word}.msg.inbound .bubble{background:var(--surface);border:1px solid var(--border)}.msg.outbound{margin-left:auto}.msg.outbound .bubble{background:var(--mint)}.msg.failed .bubble{border:1px solid var(--destructive);background:#fff5f4}.msg .meta{font-size:.72rem;color:var(--muted);margin-top:.25rem}.msg.outbound .meta{text-align:right}.panel{border-top:1px solid var(--border);background:var(--surface);padding:1rem 1.25rem}.panel h3{margin:0 0 .6rem;font-size:.95rem}.row{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}.row>*{flex:1 1 10rem}.row>.narrow{flex:0 0 auto}.notice{padding:.6rem .8rem;border-radius:8px;font-size:.875rem;border:1px solid var(--border);background:#f6f8f6;margin-bottom:.75rem}.notice.warn{background:#fff6f6;border-color:var(--bubblegum)}.notice.error{background:#fff5f4;border-color:var(--destructive);color:var(--destructive)}.empty{color:var(--muted);padding:2.5rem 1.25rem;text-align:center}.consent-row{font-size:.8rem;color:var(--muted);padding:.15rem 0}.center{display:grid;place-items:center;height:100vh;text-align:center;padding:2rem}